1、这是在dw上面的代码
2、代码如下body,ul,ol,li,p,h1,h2,h3,h4,h5,h瀵鸦铙邮6,form,fieldset,tab造婷用痃le,td,img,div,dl,dt,dd,input{ margin: 0; padding: 0;}aaabody{font-size:12px;}img{border:none;}li{list-style:none;}input,select,textarea{outline:none;}a{text-decoration:none;}/* 清除浮动 */.clearfix:after{content:"";display:block;clear:both;}.clearfix{zoom:1;}